She has always been a big fan of the group after paying €475,000 for them to play at her 2008 Italian wedding to Wayne Rooney.
Coleen was spotted in the audience, dancing with her girlfriends alongside Rylan Clark and Laura Whitmore.
Westlife made history with their Wembley Stadium show as it was their first time to ever play the venue. They were supported by Sophie Ellis-Bextor and James Morrison.
Photo Credit: Instagram/danielhughespr
